CSV quiz

What are complementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect.

Are these angles an example of complementary, supplementary, or neither?

• Complementary
• Supplementary
• Neither

What are supplementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect

These angles are...

• Complementary
• Supplementary
• Neither

Find the missing angle.

• 60
• 70
• 50
• 140

• x = 118
• x = 108
• x = 28
• x = 58

 What is the measure of angle B?

• 100°
• 80°
• 90°
• 180°

What angle pair is pictured?

• Alternate Interior Angles
• Supplementary Angles
• Vertical Angles
• Corresponding Angles

An acute angle measures:

• 90 degrees

• Greater than 90 degrees

• Less than 90 degrees

An obtuse angle measures:

• Less than 90 degrees

• Greater than 90 degrees

• 90 degrees